/* ==========================================================================
   LOST MC — Operations Center
   Zentrales Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS-Variablen
   -------------------------------------------------------------------------- */
:root {
    --body-bg:        #090909;
    --sidebar-bg:     #0b0b0e;
    --sidebar-border: #7a0000;
    --panel-bg:       #0f0f13;
    --panel-bg-2:     #141418;
    --panel-border:   #1d1d24;
    --panel-top:      #9b1515;
    --th-bg:          #6b0000;
    --th-text:        #ffffff;
    --tr-even:        #0d0d11;
    --text:           #efefef;
    --muted:          #7a8492;
    --red:            #9b1515;
    --red-dark:       #6b0000;
    --red-hover:      #b31919;
    --blue:           #2570b8;
    --blue-hover:     #2f8bff;
    --green:          #1a7a45;
    --green-hover:    #1f8f57;
    --danger:         #8b1a1a;
    --danger-hover:   #b31919;
    --warn-color:     #7a5500;
    --warn-hover:     #8d6e00;
    --status-ok:      #5dca8a;
    --status-warn:    #d4924a;
    --status-bad:     #d95050;
    --btn-default:    #1a1a20;
    --btn-default-hover: #222230;
    --input-bg:       #0b0b0f;
    --input-border:   #28282f;
    --border-ui:      #1d1d24;
    /* Aliases used across views */
    --fg:             var(--text);
    --bg-panel:       var(--panel-bg);
    --accent:         var(--red-hover);
}

/* --------------------------------------------------------------------------
   Reset & Basis
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    background: var(--body-bg);
    color: var(--text);
}

a {
    color: var(--text);
    text-decoration: none;
}

h1, h2, h3, h4 {
    margin: 0 0 12px;
    font-weight: 700;
    letter-spacing: .02em;
}

h1 { font-size: 18px; }
h2 { font-size: 15px; }
h3 { font-size: 13px; }

/* --------------------------------------------------------------------------
   Shell-Layout (Sidebar + Main)
   -------------------------------------------------------------------------- */
.shell {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}

/* --------------------------------------------------------------------------
   Sidebar
   -------------------------------------------------------------------------- */
.sidebar {
    background: var(--sidebar-bg);
    border-right: 3px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

/* Marken-Kopf */
.brand {
    padding: 16px 14px 14px;
    border-bottom: 1px solid var(--sidebar-border);
    flex-shrink: 0;
}

.brand-name {
    font-size: 17px;
    font-weight: 900;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #ffffff;
    line-height: 1.1;
}

.brand-sub {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--red-hover);
    margin-top: 4px;
    display: block;
}

/* Navigation */
.nav {
    padding: 10px 0 20px;
    flex: 1;
}

.nav-group {
    padding: 14px 14px 4px;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--red-hover);
    border-top: 1px solid var(--border-ui);
    margin-top: 4px;
}

.nav-group:first-child {
    border-top: none;
    margin-top: 0;
}

.nav a {
    display: block;
    padding: 7px 14px 7px 18px;
    font-size: 13px;
    color: #c8cdd5;
    border-left: 3px solid transparent;
    transition: background .1s, color .1s, border-color .1s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav a:hover {
    background: rgba(155, 21, 21, .12);
    color: #ffffff;
    border-left-color: var(--red);
}

.nav a.active {
    background: rgba(155, 21, 21, .2);
    color: #ffffff;
    border-left-color: var(--red-hover);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Main-Bereich
   -------------------------------------------------------------------------- */
.main {
    padding: 20px 24px;
    min-width: 0;
}

/* --------------------------------------------------------------------------
   Topbar
   -------------------------------------------------------------------------- */
.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-ui);
}

.topbar-left h1 {
    font-size: 16px;
    letter-spacing: .04em;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.topbar-left .breadcrumb {
    font-size: 11px;
    color: var(--muted);
    letter-spacing: .04em;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.topbar-user {
    font-size: 11px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .06em;
    padding-right: 12px;
    border-right: 1px solid var(--border-ui);
}

/* --------------------------------------------------------------------------
   Flash-Nachrichten
   -------------------------------------------------------------------------- */
.flash {
    padding: 10px 14px;
    border-radius: 3px;
    margin-bottom: 16px;
    font-size: 13px;
    border-left: 4px solid;
}

.flash.success {
    background: rgba(30, 122, 69, .15);
    border-color: var(--green-hover);
    color: #7ce0a8;
}

.flash.error {
    background: rgba(180, 30, 30, .15);
    border-color: var(--red-hover);
    color: #f08080;
}

.flash.warning {
    background: rgba(180, 130, 0, .15);
    border-color: #c09000;
    color: #e8c060;
}

/* --------------------------------------------------------------------------
   Panel / Karte
   -------------------------------------------------------------------------- */
.panel {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-top: 3px solid var(--red);
    padding: 16px;
    margin-bottom: 16px;
}

.panel > h2 {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-ui);
}

/* --------------------------------------------------------------------------
   Grid / Raster
   -------------------------------------------------------------------------- */
.grid {
    display: grid;
    gap: 16px;
}

.grid.cols-2  { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid.cols-3  { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.grid.cols-4  { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

/* --------------------------------------------------------------------------
   Stat-Kacheln (KPI)
   -------------------------------------------------------------------------- */
.stat {
    padding: 12px 14px;
    background: var(--panel-bg-2);
    border: 1px solid var(--border-ui);
    border-top: 2px solid var(--red-dark);
}

.stat .label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
}

.stat .value {
    margin-top: 6px;
    font-size: 26px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.stat .small-note {
    margin-top: 4px;
}

/* --------------------------------------------------------------------------
   Tabellen
   -------------------------------------------------------------------------- */
.table-wrap {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

th {
    background: var(--th-bg);
    color: var(--th-text);
    padding: 7px 10px;
    text-align: left;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    border: 1px solid #4a0000;
    white-space: nowrap;
}

td {
    padding: 7px 10px;
    border: 1px solid var(--border-ui);
    vertical-align: top;
}

tr:nth-child(even) td {
    background: var(--tr-even);
}

tr:hover td {
    background: rgba(155, 21, 21, .06);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-block;
    padding: 8px 14px;
    border: 1px solid transparent;
    background: var(--btn-default);
    color: #d0d5dc;
    cursor: pointer;
    font-size: 13px;
    font-family: inherit;
    font-weight: 600;
    letter-spacing: .03em;
    text-align: center;
    white-space: nowrap;
    transition: background .1s, color .1s;
    border-radius: 2px;
}

.btn:hover {
    background: var(--btn-default-hover);
    color: #fff;
}

.btn.primary {
    background: var(--red);
    color: #fff;
    border-color: var(--red-dark);
}
.btn.primary:hover { background: var(--red-hover); }

.btn.secondary {
    background: var(--blue);
    color: #fff;
    border-color: #1a5a9a;
}
.btn.secondary:hover { background: var(--blue-hover); }

.btn.success {
    background: var(--green);
    color: #fff;
    border-color: #135533;
}
.btn.success:hover { background: var(--green-hover); }

.btn.danger {
    background: var(--danger);
    color: #ffc8c8;
    border-color: #5a0a0a;
}
.btn.danger:hover { background: var(--danger-hover); color: #fff; }

.btn.warning {
    background: var(--warn-color);
    color: #ffe0a0;
    border-color: #4a3200;
}
.btn.warning:hover { background: var(--warn-hover); color: #fff; }

.btn.small {
    padding: 4px 9px;
    font-size: 11px;
}

.btn.block {
    width: 100%;
    display: block;
    padding: 10px;
    text-align: center;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

/* --------------------------------------------------------------------------
   Formularelemente
   -------------------------------------------------------------------------- */
label {
    display: block;
    margin-bottom: 5px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #a0a8b4;
}

input, select, textarea {
    width: 100%;
    padding: 8px 10px;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text);
    font-family: inherit;
    font-size: 13px;
    border-radius: 2px;
    transition: border-color .15s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--red);
}

textarea {
    min-height: 90px;
    resize: vertical;
}

.form-grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.form-group {
    display: flex;
    flex-direction: column;
}

/* --------------------------------------------------------------------------
   Status-Klassen & Badges
   -------------------------------------------------------------------------- */
.status-ok,
.status-green    { color: var(--status-ok);  font-weight: 700; }
.status-warn,
.status-yellow,
.status-surplus  { color: var(--status-warn); font-weight: 700; }
.status-red,
.status-bad,
.status-shortage { color: var(--status-bad);  font-weight: 700; }

.badge {
    display: inline-block;
    padding: 2px 7px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    border-radius: 2px;
    border: 1px solid transparent;
}

.badge.ok      { background: rgba(30,122,69,.25);  border-color: #2a8a50; color: #7ce0a8; }
.badge.warn    { background: rgba(180,130,0,.2);   border-color: #8d6e00; color: #e8c060; }
.badge.bad     { background: rgba(180,30,30,.2);   border-color: #9b1515; color: #f08080; }
.badge.neutral { background: rgba(80,80,100,.25);  border-color: #3a3a4a; color: #a0a8b4; }

.tag {
    display: inline-block;
    padding: 2px 7px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    background: var(--panel-bg-2);
    border: 1px solid var(--border-ui);
    border-radius: 2px;
    color: var(--muted);
}

/* --------------------------------------------------------------------------
   Utility-Klassen
   -------------------------------------------------------------------------- */
.muted      { color: var(--muted); }
.mono       { font-family: Consolas, 'Courier New', monospace; }
.small-note { font-size: 11px; color: var(--muted); }
.inline-form { display: inline; }
.text-right { text-align: right; }

/* --------------------------------------------------------------------------
   Checkbox-Listen (Rollen-Permissions)
   -------------------------------------------------------------------------- */
.checkbox-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 8px;
}

.checkbox-item {
    padding: 8px 10px;
    border: 1px solid var(--border-ui);
    background: var(--panel-bg-2);
}

.checkbox-item label {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    text-transform: none;
    letter-spacing: 0;
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
    margin: 0;
    font-weight: 400;
}

.checkbox-item input[type=checkbox],
.checkbox-item input[type=radio] {
    width: auto;
    margin-top: 2px;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Login-Layout
   -------------------------------------------------------------------------- */
.login-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--body-bg);
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-top: 4px solid var(--red);
    padding: 32px;
}

.login-header {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-ui);
}

.login-club {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #fff;
}

.login-sub {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--red-hover);
    margin-top: 5px;
}

.login-card .form-group {
    margin-bottom: 12px;
}

.login-card .actions {
    margin-top: 14px;
}

.login-roleplay-notice {
    margin-top: 22px;
    text-align: center;
    font-size: 12px;
    line-height: 1.6;
    color: var(--muted);
}

.login-shell .flash {
    max-width: 420px;
    margin: 0 auto 16px;
}

/* --------------------------------------------------------------------------
   Dashboard — Hero-Section (Nächster Tisch + Funkkanaele)
   -------------------------------------------------------------------------- */
.dash-hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 16px;
    border: 1px solid var(--panel-border);
    border-top: 3px solid var(--red);
}

.dash-hero-event {
    background: #5a0000;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.dash-hero-event-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: #ff9090;
    margin-bottom: 6px;
}

.dash-hero-event-title {
    font-size: 20px;
    font-weight: 900;
    letter-spacing: .04em;
    color: #ffffff;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.dash-hero-event-datetime {
    font-size: 32px;
    font-weight: 900;
    font-family: Consolas, 'Courier New', monospace;
    color: #ffffff;
    line-height: 1.1;
}

.dash-hero-event-actions {
    margin-top: 14px;
}

/* --------------------------------------------------------------------------
   Dashboard — KPI-Zeile
   -------------------------------------------------------------------------- */
.dash-kpi {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-bottom: 16px;
    border: 1px solid var(--panel-border);
    border-top: 3px solid var(--red);
}

.dash-kpi-item {
    padding: 12px 16px;
    background: var(--panel-bg);
    border-right: 1px solid var(--border-ui);
}

.dash-kpi-item:last-child {
    border-right: none;
}

.dash-kpi-label {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 4px;
}

.dash-kpi-value {
    font-size: 28px;
    font-weight: 700;
    font-family: Consolas, 'Courier New', monospace;
    color: #fff;
    line-height: 1;
}

.dash-kpi-sub {
    font-size: 10px;
    color: var(--muted);
    margin-top: 3px;
}

/* --------------------------------------------------------------------------
   Dashboard — Sekretariat-KPI-Zeile
   -------------------------------------------------------------------------- */
.dash-kpi-sect {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0;
    margin-bottom: 16px;
    border: 1px solid var(--panel-border);
    border-top: 3px solid var(--blue);
}

.dash-kpi-sect .dash-kpi-item {
    padding: 12px 16px;
    background: var(--panel-bg);
    border-right: 1px solid var(--border-ui);
}

.dash-kpi-sect .dash-kpi-item:last-child {
    border-right: none;
}

/* --------------------------------------------------------------------------
   Dashboard — 2-Spalten-Bereich
   -------------------------------------------------------------------------- */
.dash-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 0;
}

.dash-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
    .shell {
        grid-template-columns: 1fr;
    }
    .sidebar {
        position: static;
        height: auto;
        min-height: auto;
        border-right: none;
        border-bottom: 3px solid var(--sidebar-border);
    }
    .nav a {
        padding: 8px 14px;
    }
    .dash-hero,
    .dash-cols,
    .dash-kpi {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   Leer-Zustand in Tabellen / Listen
   -------------------------------------------------------------------------- */
.empty-state {
    text-align: center;
    padding: 28px 16px;
    color: var(--muted);
    font-size: 13px;
}

/* --------------------------------------------------------------------------
   Abschnitts-Trennbalken (z. B. Memberliste-Sektionen)
   -------------------------------------------------------------------------- */
.section-bar {
    background: var(--red-dark);
    color: #ffffff;
    padding: 8px 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Filter-/Such-Leiste
   -------------------------------------------------------------------------- */
.filter-bar {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.filter-field {
    display: flex;
    flex-direction: column;
    min-width: 140px;
}

.filter-field.grow {
    flex: 1;
    min-width: 180px;
}

/* --------------------------------------------------------------------------
   Mini-Balken für Dashboard-Charts (CSS only, keine externe Bibliothek)
   -------------------------------------------------------------------------- */
.dash-mini-bar {
    background: var(--panel-border);
    border-radius: 3px;
    height: 6px;
    overflow: hidden;
    margin-top: 4px;
}

.dash-mini-bar-fill {
    background: var(--accent);
    height: 100%;
    border-radius: 3px;
    min-width: 2px;
    transition: width .3s ease;
}

.dash-mini-bar-fill.positive { background: var(--status-ok);  }
.dash-mini-bar-fill.negative { background: var(--status-bad); }

/* --------------------------------------------------------------------------
   Monatsuebersicht-Grid (3 Spalten)
   -------------------------------------------------------------------------- */
.dash-month-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.dash-month-delta {
    font-size: 11px;
    margin-top: 3px;
}

/* --------------------------------------------------------------------------
   Responsive — kleine Bildschirme (≤ 640 px)
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
    .main                 { padding: 12px 14px; }
    .topbar               { flex-wrap: wrap; gap: 8px; }
    .form-grid            { grid-template-columns: 1fr; }
    .filter-bar           { flex-direction: column; align-items: stretch; }
    .dash-kpi             { grid-template-columns: 1fr 1fr; }
    .dash-month-grid      { grid-template-columns: 1fr; }
}